How do you clean a computer and TV screen?

i had my desktop computer hooked up to my lcd tv through a DVI to HDMI cable and it worked fine for a year. when i moved, i had to set everything up again and now, the tv does not recognize the computer. I restarted both the computer and tv and while...

I have a pc that that we recently switched from Windows7 to Linux. When I used my HDMI cord to connect the computer to the tv in Windows7, my tv screen automaticaly showed what was on my computer. But now when I do the same thing with linux, it shows...

I know there's a number of ways to project your computer's screen onto the TV and using it as your monitor, but what are some of the ways I can do that? Do I need to buy a specific cord? or is it different from computer to computer? I have a Ferrari...

Okay, so I know that you can hook the TV and the computer together, and the computer screen will pop up onto the TV. But I'm wondering if there is a way to just put the TV screen onto my laptop.. So I don't have to buy an HD DVR or anything like that...

I have an SD cable with the yellow thing at the end that connects from my computer to my TV (for video) and then for audio I have a cable that has the red and white things at the end which connect to my TV. I have been using ATI Catalyst Control Center...

kind of like having the regular tv on connected to my computer full screen, but using my computer also. you know, its always good to have the tv on while you're sitting around i cant get cable here

i have a dell and i hooked up a S-video cable and connected it to my tv. how do i get the videos on my computer to show up on my tv screen? i tried to do it like i would if i was watching a dvd, but nothing came up. so i obviously did something wrong...

ok i got this box that i connect to my router and get tv stream from internet and brodcast to tv throught a tv wire - can i record what is getting on my tv to my computer am newbie - if worst happen i record to dvd but i googled it said tv tuner any...

how can i have two monitors - one in my living room, & one in my study with my computer.. but the one in the living room, somehow linked to all my dvds/watching material which are stored on my computer in the study. this is because i don't have an...